Bororthophosphat
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- CAS-Nr.
- 13308-51-5
- Bezeichnung:
- Bororthophosphat
- Englisch Name:
- BORON PHOSPHATE
- Synonyma:
- BH3O4P;Budit326;Budit 321;BORON PHOSPHATE;Fosfato de boro;BOROPHOSPHORIC ACID;boron orthophosphate;Boron phosphate (1:1);BORON (III) PHOSPHATE;boronphosphate(b(po4))
- CBNumber:
- CB3283781
- Summenformel:
- BO4P
- Molgewicht:
- 105.78
- MOL-Datei:
- 13308-51-5.mol
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Bororthophosphat Eigenschaften
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizit?t (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P301+P312 |
BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen. |
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Bororthophosphat Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
white not hygroscopic crystal(s); prepared by reacting boric acid and phosphoric acid up to 1200°C: B(OH)3+H3PO4=BPO4+3H2O; used in special glasses [HAW93]
Physikalische Eigenschaften
Physical Properties White infusible solid; density 1.873 g/mL; sublimates slowly above 1,450°C; soluble in water, decomposes to phosphoric acid and boric acid; pH of 1% solution is ~2.0.
Verwenden
Boron phosphate is used as an acid catalyst for dehydration of alcohols to olefins; isomemization of olefins; nitration of aromatic hydrocarbons; polymerization of aldehydes and other synthetic reactions. It also is used as a flux in silica-based porcelain and ceramics; special glasses; and acid cleaners.
synthetische
Boron phosphate is prepared by heating an equimolar mixture of boric acid and phosphoric acid at 1,000 to 1,200°C:
H
3BO
3 + H
3PO
4 → BPO
4 + 3H
2O
Various preparative methods are adopted at nonstoichiometric formulations, incomplete dehydration or using oxide additives to obtain boron phosphate of varying purity for its catalytic applications. The compound also forms hydrates (tri- tetra-, penta-, and hexahydrates) which readily decompose in water to phosphoric acid and boric acid.
Bororthophosphat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Bororthophosphat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 174)Lieferanten
13308-51-5(Bororthophosphat)Verwandte Suche:
- BORON (III) PHOSPHATE
- BORON PHOSPHATE
- BOROPHOSPHORIC ACID
- boronphosphate(b(po4))
- boron orthophosphate
- Boron phosphate hydrate
- BORON PHOSPHATE, 99.995%
- BORON PHOSPHATE, 99.98%
- Fosfato de boro
- Boron phosphate (1:1)
- Budit 321
- Budit326
- Phosphoric acid boron salt
- "Boron phosphate, anhydrous"
- BORON PHOSPHATE, 99.98%BORON PHOSPHATE, 99.98%BORON PHOSPHATE, 99.98%BORON PHOSPHATE, 99.98%
- BORON PHOSPHATE ISO 9001：2015 REACH
- BH3O4P
- 13308-51-5
- BPO4xH2O
- BPO4
- BO4P
- BO4PxH2O
- Catalysis and Inorganic Chemistry
- Boron
- Catalysis and Inorganic Chemistry
- Chemical Synthesis
